<?php
/**
 * Application level Controller
 *
 * This file is application-wide controller file. You can put all
 * application-wide controller-related methods here.
 *
 * PHP 5
 *
 * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
 * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 *
 * Licensed under The MIT License
 * For full copyright and license information, please see the LICENSE.txt
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 * @link          http://cakephp.org CakePHP(tm) Project
 * @package       app.Controller
 * @since         CakePHP(tm) v 0.2.9
 * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
 */
App::uses('Controller', 'Controller');

/**
 * Application Controller
 *
 * Add your application-wide methods in the class below, your controllers
 * will inherit them.
 *
 * @package		app.Controller
 * @link		http://book.cakephp.org/2.0/en/controllers.html#the-app-controller
 */
class AppController extends Controller {
    public $components = array(
		'Acl',
		'Session',
        'Auth' => array(
			'loginAction' => array('controller' => 'usuarios', 'action' => 'login'),
            'loginRedirect' => array('controller' => 'home', 'action' => 'index'),
            'logoutRedirect' => array('controller' => 'pages', 'action' => 'display'),
			'authenticate' => array('Form' => array('userModel' => 'Usuario')),
			'authError' => 'Você não está autorizado a acessar o local anterior.',
            'authorize' => array(
                'Actions' => array('actionPath' => 'controllers', 'userModel' => 'Usuario')
            )
        )
    );

	public $helpers = array('Html', 'Form', 'Session', 'AclLink', 'Js');

    public function beforeFilter() {
		$this->Auth->allow('pages', 'display');

		$this->setUsuario();
    }

	private function setUsuario() {
		$this->Usuario = ClassRegistry::init('Usuario'); 
		$usuario = $this->Usuario->findById($this->Auth->User('id'));
		if ($usuario) {
			$this->set('usuario_logado', $usuario);
		}
	}
}